116435920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 279624960

約数和(自身を除く): 163189040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 173, 179, 188, 235, 346, 358, 376, 470, 692, 716, 752, 865, 895, 940, 1384, 1432, 1730, 1790, 1880, 2768, 2864, 3460, 3580, 3760, 6920, 7160, 8131, 8413, 13840, 14320, 16262, 16826, 30967, 32524, 33652, 40655, 42065, 61934, 65048, 67304, 81310, 84130, 123868, 130096, 134608, 154835, 162620, 168260, 247736, 309670, 325240, 336520, 495472, 619340, 650480, 673040, 1238680, 1455449, 2477360, 2910898, 5821796, 7277245, 11643592, 14554490, 23287184, 29108980, 58217960, 116435920]

約数ペア:

[(1, 116435920), (2, 58217960), (4, 29108980), (5, 23287184), (8, 14554490), (10, 11643592), (16, 7277245), (20, 5821796), (40, 2910898), (47, 2477360), (80, 1455449), (94, 1238680), (173, 673040), (179, 650480), (188, 619340), (235, 495472), (346, 336520), (358, 325240), (376, 309670), (470, 247736), (692, 168260), (716, 162620), (752, 154835), (865, 134608), (895, 130096), (940, 123868), (1384, 84130), (1432, 81310), (1730, 67304), (1790, 65048), (1880, 61934), (2768, 42065), (2864, 40655), (3460, 33652), (3580, 32524), (3760, 30967), (6920, 16826), (7160, 16262), (8131, 14320), (8413, 13840)]